"I was trying to determine the same thing as you, Professor," Anna explained. "I'd been down here making my regular prefect rounds, when I came upon this little group. I've just arrived---only about half a minute before you---so I'm not exactly sure what's happened either." It was true. She'd been in the process of figuring out what the troubles were when Professor Kazimeriz had come along. Whatever had been happening didn't look too pleasant, though.